CN103633591A - Connecting device for bus duct - Google Patents
Connecting device for bus duct Download PDFInfo
- Publication number
- CN103633591A CN103633591A CN201310547807.2A CN201310547807A CN103633591A CN 103633591 A CN103633591 A CN 103633591A CN 201310547807 A CN201310547807 A CN 201310547807A CN 103633591 A CN103633591 A CN 103633591A
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- Prior art keywords
- hole
- busbar
- boss
- insulation board
- arranges
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Abstract
The invention provides a connecting device for a bus duct. The connecting device for the bus duct comprises a connecting clamping plate, an insulating plate, a connecting busbar, a positioning connecting device, wherein the connecting busbar is provided with a busbar through hole; the insulating plate is provided with an insulating plate through hole; the connecting clamping plate is provided with a connecting clamping plate through hole; the positioning connecting device is connected with a positioning connecting device shaft through the busbar through hole, the insulating plate through hole and the connecting clamping through hole. The connecting device for the bus duct has the beneficial effects that the technical difficult problem in the assembling of the connecting clamping plate and the connecting busbar is solved by the adoption of the technical scheme, and a security transition effect of the connection of two straight line segments of the bus duct is also achieved; the structure is low in assembling and matching requirements and high in interchangeability and is assembled more fast and conveniently, and has the advantages of simple structure, convenience in maintenance, low in machining cost, high in installation efficiency and the like.
Description
Technical field
The invention belongs to bus field, especially relates to a kind of jockey of bus duct.
Background technology
In existing technology, in order to adapt to the needs of highly ever-increasing building and large-scale plant economical rationality distribution, bus-bar system is very common as the transmission equipment of huge electric energy, is especially generally applied in wind generator system.And in the installation of bus duct product, owing to lacking relative locating element.Connection busbar at insulation board and jockey carries out in assembly process, exist between bus duct connection procedure all more difficult, while being connected between two straightway busbars and jockey, easily misplace simultaneously, connection is easily become flexible afterwards, the technical problem of poor stability, becomes a mounting technique difficult problem of wind power bus duct.
Summary of the invention
The problem that the invention will solve is to provide a kind of jockey of bus duct.
For solving the problems of the technologies described above, the technical scheme that the invention adopts comprises connecting cleat, insulation board, connection busbar and locating connector, connect busbar busbar through hole is set, described insulation board arranges insulation board through hole, described connecting cleat arranges connecting cleat through hole, and locating connector is connected with locating connector axle by busbar through hole, insulation board through hole, connecting cleat through hole.
Further, described insulation board one side arranges insulation board boss, and described insulation board boss arranges insulation board boss through hole.
Further, a side of described connection busbar arranges boss, and boss arranges boss through hole.
Further, a side of described connection busbar arranges busbar boss, and described busbar boss arranges busbar boss through hole, and described busbar boss through hole is enclosed within on insulation board boss through hole, and is connected with connecting cleat through hole.
Further, the length at the two ends of insulation board is less than the length at connecting cleat two ends.
Further, the length difference at described insulation board and connecting cleat two ends is 20mm-300mm.
Advantage and good effect that the invention has are: owing to adopting technique scheme, connecting cleat and the technical barrier that is connected busbar installation have been solved, when having played the safe transition effect of two straightway busbar connections, also played the connected position-limiting action of bus duct straightway; This structure installation cooperation requires low, and interchangeability is strong, installs more efficient and convenient; Have simple in structurely, easy to maintenance, processing cost is low, installation effectiveness advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation that the invention is created
Fig. 2 is the profile of the B face of the invention creation
Fig. 3 is the structural representation of the connection busbar of the invention creation
Fig. 4 is the elevation of the connection busbar of the invention creation
Fig. 5 is the structural representation that the invention creation is connected with straightway busbar
In figure:
1, insulation board 2, insulation board boss 3, hold-down screw
4, square nut 5, connecting cleat 6, busbar boss through hole
7, connect busbar 8, straightway busbar
Embodiment
As shown in Fig. 1 to Fig. 5 combination, the invention comprises connecting cleat 5, insulation board 1, connects busbar 7 and locating connector, connect busbar 7 busbar through hole 6 is set, described insulation board 1 arranges insulation board through hole, connecting cleat arranges connecting cleat through hole, and locating connector is connected with locating connector axle by busbar through hole, insulation board through hole, connecting cleat through hole.Reduced the assembly difficulty of 5 of straightway busbar 8 and connecting cleat.Can need to adjust insulation board 1, connecting cleat 5 and be connected busbar 7 according to equipment, the overall dimension of described locating connector, and bus boss or insulation board boss 2 are highly realized the bus-duct connector device assembling of different model.Described locating connector comprises connecting axle, hold-down screw 3 and square nut 4, and hold-down screw 3 is that axle is connected with connecting axle respectively with square nut 4, plays the effect that location is installed.One side of described insulation board 1 arranges insulation board boss 2, and described insulation board boss 2 arranges insulation board boss through hole.One side of described connection busbar arranges boss, and boss arranges boss through hole.One side of described connection busbar 7 arranges busbar boss, and described busbar boss arranges busbar boss through hole 6, and described busbar boss through hole 6 is enclosed within on insulation board boss through hole, and is connected with insulation board through hole and busbar through hole.Described connection busbar boss and insulation board 1 play the effect of assembling and positioning.The center of circle of described insulation board boss through hole and busbar boss through hole is arranged on the diagonal intersection point place of boss.The length at the two ends of described insulation board 1 is less than the length at connecting cleat 5 two ends, forms the length difference of 20mm-300mm, and described length difference has played spacing positioning action.The center of circle of the through hole of described connecting cleat 5 is arranged on connecting cleat 5 diagonal intersection point places.The center of circle of the through hole of described insulation board 1 is arranged on insulation board 1 diagonal intersection point place.
The course of work of this example: the insulation board 1 when the jockey of described bus duct is assembled is the form that insulation board boss through hole is relative with busbar boss; Straightway busbar 8 is when being connected busbar 7 assembling, and straightway busbar 8 is just in time inserted in the gap of two relative connection busbar 1 boss.Finally, hold-down screw 3 and square nut 4 are fixed.Thereby the busbar boss of the connection busbar 7 of bus duct has played assembling positioning action.Described locating connector 3 is connected with the through hole of insulation board 1 by connecting cleat 5, when connecting cleat 5 two ends are designed, leaves identical length difference, and each section reserves the length difference of 10mm-150mm.Straightway busbar 8 is connected with the jockey of described bus duct, the positive stop lug boss of the end blanking cover of straightway busbar 8 just in time dieback on the end face of insulation board 1.The invention is for the connection between two straightway busbars 8.Can need to adjust overall dimension size and length extent according to equipment and realize the connection between the straightway busbar 8 of different model.Due to the positive stop lug boss of the end blanking cover of straightway busbar 8 be dieback on insulation board 2, thereby by locating connector 3, realize connecting cleat 5 and insulation board 1 clamping and positioning.Above the invention embodiment is had been described in detail, but described content is only the preferred embodiment of the invention, can not be considered to for limiting the practical range of the invention.All equalization variations of doing according to the invention application range and improvement etc., within all should still belonging to the patent covering scope of the invention.
Claims (6)
1. the jockey of a bus duct, comprise connecting cleat, insulation board, connection busbar, it is characterized in that: also comprise locating connector, connect busbar busbar through hole is set, described insulation board arranges insulation board through hole, described connecting cleat arranges connecting cleat through hole, and locating connector is connected with locating connector axle by busbar through hole, insulation board through hole, connecting cleat through hole.
2. jockey according to claim 1, is characterized in that: described insulation board one side arranges insulation board boss, and described insulation board boss arranges insulation board boss through hole.
3. jockey according to claim 1, is characterized in that: a side of described connection busbar arranges boss, and boss arranges boss through hole.
4. jockey according to claim 1, it is characterized in that: a side of described connection busbar arranges busbar boss, described busbar boss arranges busbar boss through hole, and described busbar boss through hole is enclosed within on insulation board boss through hole, and is connected with connecting cleat through hole.
5. jockey according to claim 1, is characterized in that: the length at the two ends of insulation board is less than the length at connecting cleat two ends.
6. jockey according to claim 1, is characterized in that: the length difference at described insulation board and connecting cleat two ends is 20mm-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547807.2A CN103633591A (en) | 2013-04-12 | 2013-11-06 | Connecting device for bus duct |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320182285.6 | 2013-04-12 | ||
| CN201320182285 | 2013-04-12 | ||
| CN201310547807.2A CN103633591A (en) | 2013-04-12 | 2013-11-06 | Connecting device for bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103633591A true CN103633591A (en) | 2014-03-12 |
Family
ID=50214339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547807.2A Pending CN103633591A (en) | 2013-04-12 | 2013-11-06 | Connecting device for bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103633591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107078489A (en) * | 2014-09-22 | 2017-08-18 | 西门子公司 | Bus-bar system |
| CN112490724A (en) * | 2020-11-27 | 2021-03-12 | 株洲中车时代半导体有限公司 | Disc spring assembly and power semiconductor module |
| CN114865348A (en) * | 2022-06-02 | 2022-08-05 | 嘉兴市恒创电力设备有限公司 | Intensive bus connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11252755A (en) * | 1998-02-27 | 1999-09-17 | Kyodo Ky Tec Corp | Connecting apparatus for bus duct |
| JP4346279B2 (en) * | 2002-04-05 | 2009-10-21 | 共同カイテック株式会社 | Insulation structure and bus duct branch unit and connection unit |
| JP4401506B2 (en) * | 1999-12-27 | 2010-01-20 | 共同カイテック株式会社 | Bus duct connection device |
| CN201887403U (en) * | 2010-12-09 | 2011-06-29 | 珠海光乐电力母线槽有限公司 | Water-proof bus duct device |
| CN201966563U (en) * | 2011-01-14 | 2011-09-07 | 广州市半径电力铜材有限公司 | Sealing device of generatrix groove connection head of high waterproof |
-
2013
- 2013-11-06 CN CN201310547807.2A patent/CN103633591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11252755A (en) * | 1998-02-27 | 1999-09-17 | Kyodo Ky Tec Corp | Connecting apparatus for bus duct |
| JP4401506B2 (en) * | 1999-12-27 | 2010-01-20 | 共同カイテック株式会社 | Bus duct connection device |
| JP4346279B2 (en) * | 2002-04-05 | 2009-10-21 | 共同カイテック株式会社 | Insulation structure and bus duct branch unit and connection unit |
| CN201887403U (en) * | 2010-12-09 | 2011-06-29 | 珠海光乐电力母线槽有限公司 | Water-proof bus duct device |
| CN201966563U (en) * | 2011-01-14 | 2011-09-07 | 广州市半径电力铜材有限公司 | Sealing device of generatrix groove connection head of high waterproof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107078489A (en) * | 2014-09-22 | 2017-08-18 | 西门子公司 | Bus-bar system |
| US10570891B2 (en) | 2014-09-22 | 2020-02-25 | Siemens Aktiengesellschaft | Busbar system |
| CN107078489B (en) * | 2014-09-22 | 2021-05-25 | 西门子公司 | Bus system |
| CN112490724A (en) * | 2020-11-27 | 2021-03-12 | 株洲中车时代半导体有限公司 | Disc spring assembly and power semiconductor module |
| CN112490724B (en) * | 2020-11-27 | 2023-02-03 | 株洲中车时代半导体有限公司 | Disc spring assembly and power semiconductor module |
| CN114865348A (en) * | 2022-06-02 | 2022-08-05 | 嘉兴市恒创电力设备有限公司 | Intensive bus connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |